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Agena Eyepiece Eye Guard: ID = 1.14" (29mm), Rubber, Black, For Some 1.25" Eyepieces # EG01
Brand | Agena AstroProducts |
Part Number | - |
Availability | |
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Product Info
Manufacturer Description
Flexible rubber eyeguards reduce ambient light and glare reflections, thus protecting your dark adaptation, while providing the viewer with comfort for maximum visual effectiveness. Eyeguards assure proper eye-to-lens positioning and also protect the optical surface from grime and oil. The eyeguards are made of flexible, yet strong rubber so they will stretch a bit (3-5mm) beyond the nominal diameter noted below to fit over many other eyepieces.
Please note that these are sold individually.
Nominal diameter ~29mm (unstretched). Height = 12.5mm. These are from GSO's 1.25" Plossl eyepieces. As a reference, the diameter of the barrel extension this eyeguard sits over on the 1.25" eyepiece is 31.7mm. Can be folded down. Made in Taiwan.
Reviews
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Jan 6, 2011
It's pretty much the only choice.
Pros:Strong Construction,Compact
Cons: Comments:This is pretty much the only choice for reticle eyepieces and for finder scopes. And it is only available here. I did purchase another brand a while back that had a flashing feature but it was big, bulky, and broke after first use.
Bottom Line: Would you recommend this item? Yes
It would be nice for these things to turn off automatically after a few hours of non use. I just can't seem to remember to turn them off and I'm always replacing batteries.This review was provided courtesy of AgenaAstro.com
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